Apple II Computer Makes Self-Playing Piano Paper Program

Apple computers record and write music on paper for self playing robot piano, invention circa 1895.

Video: Apple II Computer Makes Self-Playing Piano Program

Discovery (maker Mythbusters, of one of OP’s favorite shows) TV show “How It’s Made” explains self playing piano, and shows some musical Macs help with the process a century later. The paper musical notes looks a little like modern technology Magic Piano [App Store], used in iPad performance by pianist Lang Lang.